I'm Carlos Casallas
IT Professional and Startups Entrepreneur
- Age 33
- Years of experience +10
- Location Bogotá, Colombia
- E-mail carlose.casallasf@gmail.com
- Movil phone +57 301 530 5986
IT Professional as Software Developer and Technical Leader with 7+ years of experience, with expertise in the full cycle development of information systems using JavaScript, Java and Oracle technologies. With knowledge in the Communications and High Tech, Financial Services and Insurance industries.
Besides technical knowledge, I have teamwork skills; adapt to change ability and continuous availability to learn new technologies and methodologies.
Skills
Programming Languages
Spring Framework
Other Java Frameworks
JavaScript Frameworks
Web Services
PHP Frameworks
Design Patterns
Application Servers
Databases
Tools
Methodologies
Idioms
Experience
4SIGHT TECHNOLOGIES
Tech Lead
Collaborate in definition and documentation of software architectures for clients’ software solutions and own products software solutions.
Team coordination and management using SCRUM and RUP.
Analysis, estimation and technical design of requirements.
Full-stack development.
Document and collaborate on modular and integration testing.
ACCENTURE LTDA.
Tech Lead
Participate in the successfully integration of Oracle E-Business Suite (Field Service, Inventory, RRHH) and several OSS/BSS legacy systems of Movistar.
Analysis, estimation and technical design of high complexity requirements.
Team coordination and management.
Participate as an active developer and code reviewer to ensure high quality of deliverables.
Document and collaborate on modular and integration testing.
Document and support to deployments on integration, homologation and production environments.
ACCENTURE LTDA.
Analyst
Support and maintenance of multiple BSS/OOS systems for Movistar.
Support and maintenance of IT Risk Management system in financial sector for Bancolombia.
Full-stack development to deliver new or enhanced developments for company clients.
Mentoring and training other analysts.
Document installation guides and final user manuals.
DB SYSTEM LTDA.
Development Analyst
Professional practice between semester period.
Development and support to software solutions for Angelcom S.A.S.
Education
Oracle Certified Associate, Java SE 8 Programmer
Oracle University
Big Data Science Consultor
BD Guidance
Big Data Science Professional
BD Guidance
Game Development on Android Mobile Devices
Escuela Colombiana de Ingeniería Julio Garavito
Computer Engineering
Escuela Colombiana de Ingeniería Julio Garavito
My Interests
- Software Architecture
- Startups
- Hiking
- Travel around the world
Contact Me
Feel free to contact me
- Location Bogotá, Colombia
- Mobile phone +57 301 530 5986
- E-mail carlose.casallasf@gmail.com